OSSeva Blog
Insights on enterprise open source
CVE analysis, compliance guidance, migration playbooks, and open source strategy from engineers who run these systems in production.
OpenTofu vs Terraform: A Practical Migration Guide for Enterprise Infrastructure Teams
HashiCorp's BSL license change created a fork in the infrastructure-as-code landscape. OpenTofu 1.x has reached production maturity for most enterprise use cases — here is what the migration involves and where you should still proceed carefully.
VMware Tanzu EOL: Mapping a Migration Path to Open Source Alternatives
With Broadcom's Tanzu portfolio undergoing aggressive licensing and support changes, enterprise platform teams are evaluating open source Kubernetes distributions as replacements. Here is a structured approach to scoping the migration without disrupting production workloads.
Frequently asked questions
What topics does the OSSeva blog cover?
The OSSeva blog covers: CVE deep dives and technical analysis of vulnerabilities in enterprise open-source software, compliance and regulatory guidance for engineering and security teams, migration guides (Oracle to PostgreSQL, Tanzu to OSS RabbitMQ, Confluent to Kafka), EOL timelines and planning guides for major open-source projects, and operational best practices for RabbitMQ, Kafka, PostgreSQL, and Spring in enterprise environments.
Does OSSeva publish CVE analysis publicly?
Yes. OSSeva publishes technical CVE analysis for all remediations in our public vulnerability directory and expanded CVE deep-dives on the blog. These posts cover: the technical root cause of the vulnerability, how it can be exploited, which versions are affected, what the OSSeva patch does, and how to verify your deployment is fixed. These posts are designed for engineers who need to understand the vulnerability, not just apply a patch.